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2-NITROPHENYL-BETA-D-GLUCOPYRANOSIDE URUBANZA: 2816-24-2
2-Nitrophenyl-beta-D-glucopyranoside ni imiti igizwe na molekile ya glucopyranoside ifatanye na nitrophenyl.Bikunze gukoreshwa nka substrate mubisubizo byimikorere kugirango tumenye kandi tugereranye ibikorwa byimisemburo nka beta-glucosidase.Itsinda rya nitrophenyl rishobora gutoborwa na enzyme, bikavamo kurekura ibicuruzwa byamabara yumuhondo bishobora gupimwa spekitifoto.Uru ruganda ni ingirakamaro cyane mukwiga enzyme kinetics hamwe no kwinjiza-hejuru cyane ya enzyme inhibitor cyangwa abayikora.Ikoreshwa kandi mubushakashatsi bwibinyabuzima kugirango hakorwe iperereza kuri metabolisme ya karubone kandi nka glycosidic-ihuza-substrate yihariye.
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Tris Base CAS: 77-86-1 Igiciro cyabakora
Tris Base, izwi kandi nka Tromethamine cyangwa THAM, ni ifumbire mvaruganda ikunze gukoreshwa mubijyanye na biohimiki na biologiya biologiya.Ni ifu yera, kristaline ifata cyane mumazi kandi ifite impumuro nziza ya amine.Tris Base ikunze gukoreshwa nkibikoresho byo kubungabunga pH kugirango igumane pH ihamye mubushakashatsi bwibinyabuzima butandukanye, nka ADN nubushakashatsi bwa poroteyine.Irashobora kandi gukoreshwa mugutegura imiti no kubyara ibikoresho bikora hejuru.Muri rusange, Tris Base nikintu cyingenzi mubikorwa byinshi bya laboratoire aho kubungabunga pH neza.
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4-Morpholineethanesulfonic aside CAS: 4432-31-9
4-Acide ya Morpholineethanesulfonic, ikunze kwitwa MES, ni uruganda rwa zwitterionic rukora nk'ibikoresho byangiza mubushakashatsi bwibinyabuzima na biohimiki.Ifasha kubungabunga pH ihamye hafi ya 6-7.5 kandi ikoreshwa cyane kubera uburozi bwayo buke no guhuza na sisitemu zitandukanye yibinyabuzima na enzymes.MES ikoreshwa muri electrophoreis, ubushakashatsi bwa enzyme, umuco w'utugari, kweza poroteyine, n'ubundi buryo bw'igerageza busaba kugenzura neza pH.
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4-Nitrophenyl-beta-D-glucopyranoside CAS: 2492-87-7
4-Nitrophenyl-beta-D-glucopyranoside ni substrate ikunze gukoreshwa mubushakashatsi bwibinyabuzima kugirango isuzume ibikorwa byimisemburo nka β-glucuronidase.Uru ruganda rufite hydrolyzed na enzyme, bigatuma irekurwa rya 4-nitropenol, ishobora gupimwa ukoresheje spekitifotometometrie.Imikoreshereze yacyo ifasha abashakashatsi kwiga ibintu bitandukanye bya metabolism yibiyobyabwenge, toxicology, hamwe nisuzumabumenyi rya clinique bijyanye na glucuronidation reaction.
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MOPSO umunyu wa sodium CAS: 79803-73-9
Umunyu wa sodium ya MOPSO ni imiti ikomoka kuri MOPS (3- (N-morpholino) aside protanesulfonike).Numunyu wa zwitterionic buffer, bivuze ko urimo ibiciro byiza kandi bibi, bituma igumana neza pH ihamye mubushakashatsi butandukanye bwibinyabuzima na biohimiki.
Ubwoko bwumunyu wa sodium ya MOPSO butanga ibyiza nko kunonosora ibisubizo mubisubizo byamazi, byoroshye kubyitwaramo no gutegura.Bikunze gukoreshwa nkibikoresho bitanga amakuru mu bitangazamakuru by’umuco w’akagari, tekinike y’ibinyabuzima ya molekuline, isesengura rya poroteyine, hamwe n’imisemburo ya enzyme.
MOPSO umunyu wa sodiumi ifasha kugumana pH yikura ryumuco wumudugudu, bitanga ibidukikije bihamye byo gukura kwimikorere nimikorere.Mubuhanga bwibinyabuzima bwa molekuline, butuma pH ivanga reaction hamwe na buffer ikora, bigatuma ibisubizo nyabyo kandi byizewe muri ADN na RNA byigunga, PCR, hamwe na gel electrophorei.
Irakoreshwa kandi mu isesengura rya poroteyine, ikora nk'ibikoresho bitanga igihe cyo kweza poroteyine, kugereranya, na electrophorei.Umunyu wa MOPSO sodium itanga uburyo bwiza bwa pH kugirango poroteyine ihagarare kandi ikore muri ubu buryo.
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4-Methylumbelliferyl-beta-D-glucopyranoside CAS: 18997-57-4
4-Methylumbelliferyl-beta-D-glucopyranoside ni substrate ikunze gukoreshwa mubisubizo byimisemburo yo kwiga ibikorwa byimisemburo ya beta-glucosidase.Iyo ikozwe na beta-glucosidase, ihura na hydrolysis, bigatuma irekurwa rya methylumbelliferone 4, ishobora gutahurwa no kugereranywa hakoreshejwe fluorescence spectroscopy.Uru ruganda rukoreshwa cyane mubijyanye na biohimiya, ibinyabuzima bya molekuline, na biotechnologie kubikorwa bya enzyme no gusuzuma intego.Umutungo wa fluorescence ituma yunvikana cyane kandi ikwiriye gukoreshwa cyane.
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METHYL Beta-D-GLUCOPYRANOSIDE HEMIHYDRATE URUBANZA: 7000-27-3
Methyl beta-D-glucopyranoside hemihydrate ni imiti ivanze iri mu cyiciro cya glucopyranoside.Ni ifu yera ya kristaline yera iboneka mumazi.Uru ruganda rusanzwe rukoreshwa nkisoko ya karubone mu bitangazamakuru by’umuco w’akagari hamwe na substrate yo kwitwara neza mu bushakashatsi bwibinyabuzima na biotechnologie.Irashobora kuba urugero rwicyitegererezo cyo kwiga karubone ya hydrata metabolism, gutwara, no gukoresha muburyo butandukanye bwibinyabuzima.Methyl beta-D-glucopyranoside hemihydrate isanga porogaramu mubijyanye na glycobiology, enzymology, hamwe no guteza imbere ibiyobyabwenge, aho ikoreshwa nkigikoresho cyibikoresho bitandukanye mubushakashatsi nubushakashatsi.
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AMPSO CAS: 68399-79-1 Igiciro cyabakora
AMPSO, cyangwa 3 -Ifite agaciro ka pKa kangana na 7.9, bigatuma ikomeza kubungabunga imiterere ihamye ya pH muburyo butandukanye bwubushakashatsi.AMPSO ikoreshwa kenshi mubitangazamakuru byumuco w'akagari, kweza poroteyine, gusesengura enzyme, geles ya electrophorei, hamwe na ADN ikurikirana.Ifasha kugumana icyifuzo cya pH cyifuzwa, kwemeza uburyo bwiza bwo gukura kwingirabuzimafatizo, proteyine itajegajega, ibikorwa bya enzyme, no gutandukanya neza no gusesengura biomolecules.Nubushobozi bwayo bwo kurwanya impinduka za pH ziterwa no kongeramo aside cyangwa base, AMPSO nigikoresho cyagaciro muri gukomeza kugenzura neza pH muburyo butandukanye bwibinyabuzima na biohimiki.
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Bis-tris hydrochloride CAS: 124763-51-5
Bis-tris hydrochloride nuruvange rufite imiterere ya buffering ikunze gukoreshwa mubushakashatsi bwibinyabuzima na biologiya.Ifasha kubungabunga pH itajegajega kandi ikoreshwa muri poroteyine ya electrophoreis, ibikorwa bya enzyme isuzuma, umuco w'utugari, hamwe na farumasi.Igikorwa cyacyo nyamukuru ni ukurwanya impinduka muri pH mugihe acide cyangwa shingiro byongewe kubisubizo, bikabera igikoresho cyingenzi mubikorwa bitandukanye bya siyansi ninganda.
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Alpha-D-Glucose pentaacetate CAS: 3891-59-6
Alpha-D-glucose pentaacetate nuruvange rwimiti rwabonetse muguhindura acidelate ya hydroxyl ya alpha-D-glucose hamwe na acetyl eshanu.Bikunze gukoreshwa muri synthesis organique nkitsinda ririnda hydroxyl matsinda aboneka muri karubone.Irashobora kandi gukoreshwa nkibintu bifatika mubushakashatsi bwimiti nisesengura, kandi nkibikoresho byo gutangira guhuza ibice bitandukanye.Byongeye kandi, glucose pentaacetate yakozweho ubushakashatsi kugirango ikoreshwe muri sisitemu yo gutanga ibiyobyabwenge, bitewe nuburyo bugenzurwa.
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AMPD CAS: 115-69-5 Igiciro cyabakora
2-Amino-2-methyl-1,3-propanediol, izwi kandi nka AMPD cyangwa α-methyl serinol, ni imiti ivangwa na molekile ya C4H11NO2.Ninzoga ya amino ikunze gukoreshwa nkimiti igereranya muguhuza imiti nimbuto kama.AMPD izwiho ubushobozi bwo gukora nka chiral umufasha wa reaction ya asimmetric, bigatuma igira agaciro mugukora ibimera byiza bya enantiomerically.Byongeye kandi, yakoreshejwe nk'ibikoresho byo kwita ku muntu ku giti cye n'ibikoresho byo kwisiga ku miterere yacyo.
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CAPS SODIUM SALT CAS: 105140-23-6
CAPS umunyu wa sodiumi ni zwitterionic buffer ikunze gukoreshwa mubinyabuzima bwibinyabuzima na molekuline.Ifite agaciro ka pKa hafi 10.4, bigatuma ikora neza kuri pH iri hagati ya 9.7 na 11.1.Umunyu wa CAPS sodium ukoreshwa muri protein electrophoreis, reaction enzymatique, ibinyabuzima na chimique, hamwe nibitangazamakuru byumuco.Itanga imbaraga zo guhangana nimpinduka za pH ziterwa nuwanduye kandi ifite imbaraga zo gukemura neza mumazi.
